This article mainly introduces:

Germany hydraulic cylinder,tailplate hydraulic cylinder manufacturer,tailplate hydraulic cylinder

(Germany tailplate hydraulic cylinder,produced by Hengyu Hydraulic Co., Ltd）

tailplate hydraulic cylinder are widely used in Germany，because of no transmission clearance，simple structure and reliable operation，excellent temperature resistance.So our company has designed tailplate hydraulic cylinder for customers from Germany.

Introduction to tailplate hydraulic cylinder:

The tailplate hydraulic cylinder should not be mixed with foreign objects during assembly, which will cause scars. Before the total assembly of the tailplate hydraulic cylinder, all parts must be fully removed and cleaned. When the parts are installed with burrs or dirt, foreign objects are easily embedded into the surface of the tailplate hydraulic cylinder wall due to the stiffness and the weight of the parts, causing scars.

After the tailplate hydraulic cylinder is installed, lubricating grease should be added to the relative moving parts such as earring and middle hinge shaft before trial operation.

The difference between the integral tailplate hydraulic cylinder and the split tailplate hydraulic cylinder: The integral tailplate hydraulic cylinder and the split tailplate hydraulic cylinder in the tailplate hydraulic cylinder are two different tailplate hydraulic cylinders, and they are very different. The whole tailplate hydraulic cylinder, which is cast in one body, is not prone to problems such as oil leakage; The split tailplate hydraulic cylinder is welded twice, so if it is not handled well at the welding, it is prone to problems such as oil leakage and tailplate hydraulic cylinder damage. Therefore, it is obvious that the answer to this question is for difference.

When producing oil tailplate hydraulic cylinders, there are two processing processes, grinding and rolling, the latter is better than the former. Rolling machining is a kind of non-cutting machining, using the plastic deformation of the metal at room temperature, so that the micro roughness of the workpiece surface is flattened to achieve the purpose of changing the surface structure, mechanical characteristics, shape and size. Therefore, this method can achieve the two purposes of finishing and strengthening at the same time, which can not be done by grinding.

Answers to some questions about tailplate hydraulic cylinder:

Why does the cylinder pop out of itself when it stops?
This situation has two possibilities, 1. There is more air in the system, so exhaust the gas. 2. The back pressure of the oil return is relatively large, check the oil return filter, check whether the cylinder has a rod cavity buffer is too tight, and choose a 3-position 4-way M-type valve for the reversing valve. In addition, after the shutdown, manually change the reversing valve back and forth several times, it should not rise out.

How to calculate multistage cylinder volume?
When the multi-stage cylinder is extended, the largest cylinder is extended first, and when the largest cylinder stroke is completed, the second largest cylinder is extended again, the second largest cylinder stroke is completed, the third largest cylinder is extended again... Therefore, the cylinder extension length is less than the stroke of the largest cylinder, and the volume is the extension length times the inner hole area of the largest cylinder. The cylinder extension length is greater than the maximum cylinder stroke and less than (the largest cylinder stroke + the second largest cylinder stroke), and the volume is the largest cylinder stroke times the internal hole area of the largest cylinder + (the extension length - the largest cylinder stroke) times the second largest cylinder.